In an effort to get away from all of the focus on blood pressure at CES 2011 , Sean Carruthers talks with Catherine Calarco of HeartMath and learns of the emWave2. Developed by HeartMath, the emWave2 is able to monitor and track your body rhythms to help you identify stressors in your life and keep your emotions balanced.   Stay tuned to butterscotch.com for more up to the minute video coverage from the CES 2011 show floor.